Buildlog of x11-libs/ftlk-1.1.7-r3

build.log (text/plain), 20.33 KB, created by Benedikt Hartmann on 2007-12-17 23:12:21 UTC

>>> Unpacking source...
>>> Unpacking fltk-1.1.7-source.tar.bz2 to /var/tmp/portage/x11-libs/fltk-1.1.7-r3/work
 [32;01m*[0m Applying libs-1.7.diff ...
[A[120C  [34;01m[ [32;01mok[34;01m ][0m
 [32;01m*[0m Applying fltk-1.1.7-amd64.patch ...
[A[120C  [34;01m[ [32;01mok[34;01m ][0m
 [32;01m*[0m Applying fltk-1.1.7-as-needed.patch ...
[A[120C  [34;01m[ [32;01mok[34;01m ][0m
 [32;01m*[0m Applying fltk-1.1.7-dieonerrors.patch ...
[A[120C  [34;01m[ [32;01mok[34;01m ][0m
 [32;01m*[0m Applying fltk-1.1.7-maxmin-typo.patch ...
[A[120C  [34;01m[ [32;01mok[34;01m ][0m
 [32;01m*[0m Applying fltk-1.1.7-xft-and-misc.patch ...
[A[120C  [34;01m[ [32;01mok[34;01m ][0m
>>> Source unpacked.
>>> Compiling source in /var/tmp/portage/x11-libs/fltk-1.1.7-r3/work/fltk-1.1.7 ...
./configure --prefix=/usr --host=i686-pc-linux-gnu --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib --includedir=/usr/include/fltk-1.1 --libdir=/usr/lib/fltk-1.1 --enable-shared --enable-xdbe --enable-static --enable-threads --disable-xft --build=i686-pc-linux-gnu
checking for i686-pc-linux-gnu-gcc... i686-pc-linux-gnu-gcc
checking for C compiler default output file name... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables... 
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether i686-pc-linux-gnu-gcc accepts -g... yes
checking for i686-pc-linux-gnu-gcc option to accept ANSI C... none needed
checking for i686-pc-linux-gnu-g++... i686-pc-linux-gnu-g++
checking whether we are using the GNU C++ compiler... yes
checking whether i686-pc-linux-gnu-g++ accepts -g... yes
checking for nroff... /usr/bin/nroff
checking for htmldoc... no
checking for i686-pc-linux-gnu-ranlib... i686-pc-linux-gnu-ranlib
checking for ar... /usr/bin/ar
checking whether byte ordering is bigendian... no
checking how to run the C preprocessor... i686-pc-linux-gnu-gcc -E
checking for egrep... grep -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking for short... yes
checking size of short... 2
checking for int... yes
checking size of int... 4
checking for long... yes
checking size of long... 4
checking whether the compiler recognizes bool as a built-in type... yes
checking for dirent.h that defines DIR... yes
checking for library containing opendir... none required
checking sys/select.h usability... yes
checking sys/select.h presence... yes
checking for sys/select.h... yes
checking sys/stdtypes.h usability... no
checking sys/stdtypes.h presence... no
checking for sys/stdtypes.h... no
checking for scandir... yes
checking for vsnprintf... yes
checking for snprintf... yes
checking for strings.h... (cached) yes
checking for strcasecmp... yes
checking for strlcat... no
checking for strlcpy... no
checking locale.h usability... yes
checking locale.h presence... yes
checking for locale.h... yes
checking for localeconv... yes
checking for library containing pow... -lm
checking for special C compiler options needed for large files... no
checking for _FILE_OFFSET_BITS value needed for large files... 64
checking for _LARGE_FILES value needed for large files... no
checking for long long int... yes
checking for strtoll... yes
checking alsa/asoundlib.h usability... yes
checking alsa/asoundlib.h presence... yes
checking for alsa/asoundlib.h... yes
checking for jpeg_CreateCompress in -ljpeg... yes
checking for gzgets in -lz... yes
checking for png_set_tRNS_to_alpha in -lpng... yes
checking png.h usability... yes
checking png.h presence... yes
checking for png.h... yes
checking pthread.h usability... yes
checking pthread.h presence... yes
checking for pthread.h... yes
checking for pthread_create in -lpthread... yes
checking for X... libraries , headers 
checking for gethostbyname... yes
checking for connect... yes
checking for remove... yes
checking for shmat... yes
checking for IceConnectionNumber in -lICE... yes
configure: WARNING: Ignoring libraries " -lSM -lICE" requested by configure.
checking for library containing dlopen... none required
checking GL/gl.h usability... yes
checking GL/gl.h presence... yes
checking for GL/gl.h... yes
checking for glXMakeCurrent in -lGL... yes
checking GL/glu.h usability... yes
checking GL/glu.h presence... yes
checking for GL/glu.h... yes
checking for X11/extensions/Xdbe.h... yes
checking for X overlay visuals... no
checking if GCC supports -fno-exceptions... yes
configure: creating ./config.status
config.status: creating makeinclude
config.status: creating fltk.list
config.status: creating fltk-config
config.status: creating FL/Makefile
config.status: creating config.h
running /bin/sh ./configure  --prefix=/usr --host=i686-pc-linux-gnu --mandir=/usr/share/man --infodir=/usr/share/info --datadir=/usr/share --sysconfdir=/etc --localstatedir=/var/lib --includedir=/usr/include/fltk-1.1 --libdir=/usr/lib/fltk-1.1 --enable-shared --enable-xdbe --enable-static --enable-threads --disable-xft --build=i686-pc-linux-gnu CC=i686-pc-linux-gnu-gcc CFLAGS=-O3 -march=pentium3 -pipe CXXFLAGS=-O3 -march=pentium3 -pipe CXX=i686-pc-linux-gnu-g++ build_alias=i686-pc-linux-gnu host_alias=i686-pc-linux-gnu  --no-create --no-recursion
checking for i686-pc-linux-gnu-gcc... i686-pc-linux-gnu-gcc
checking for C compiler default output file name... a.out
checking whether the C compiler works... yes
checking whether we are cross compiling... no
checking for suffix of executables... 
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether i686-pc-linux-gnu-gcc accepts -g... yes
checking for i686-pc-linux-gnu-gcc option to accept ISO C89... none needed
checking whether we are using the GNU C++ compiler... yes
checking whether i686-pc-linux-gnu-g++ accepts -g... yes
checking for nroff... /usr/bin/nroff
checking for htmldoc... no
checking for i686-pc-linux-gnu-ranlib... i686-pc-linux-gnu-ranlib
checking for ar... /usr/bin/ar
checking how to run the C preprocessor... i686-pc-linux-gnu-gcc -E
checking for grep that handles long lines and -e... /bin/grep
checking for egrep... /bin/grep -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking whether byte ordering is bigendian... no
checking for short... yes
checking size of short... 2
checking for int... yes
checking size of int... 4
checking for long... yes
checking size of long... 4
checking whether the compiler recognizes bool as a built-in type... yes
checking for dirent.h that defines DIR... yes
checking for library containing opendir... none required
checking sys/select.h usability... yes
checking sys/select.h presence... yes
checking for sys/select.h... yes
checking sys/stdtypes.h usability... no
checking sys/stdtypes.h presence... no
checking for sys/stdtypes.h... no
checking for scandir... yes
checking for vsnprintf... yes
checking for snprintf... yes
checking for strings.h... (cached) yes
checking for strcasecmp... yes
checking for strlcat... no
checking for strlcpy... no
checking locale.h usability... yes
checking locale.h presence... yes
checking for locale.h... yes
checking for localeconv... yes
checking for library containing pow... -lm
checking for special C compiler options needed for large files... no
checking for _FILE_OFFSET_BITS value needed for large files... 64
./configure: line 7507: test: =: unary operator expected
checking for long long int... yes
checking for strtoll... yes
checking alsa/asoundlib.h usability... yes
checking alsa/asoundlib.h presence... yes
checking for alsa/asoundlib.h... yes
checking for jpeg_CreateCompress in -ljpeg... yes
checking for gzgets in -lz... yes
checking for png_set_tRNS_to_alpha in -lpng... yes
checking png.h usability... yes
checking png.h presence... yes
checking for png.h... yes
checking pthread.h usability... yes
checking pthread.h presence... yes
checking for pthread.h... yes
checking for pthread_create in -lpthread... yes
checking for X... libraries , headers 
checking for gethostbyname... yes
checking for connect... yes
checking for remove... yes
checking for shmat... yes
checking for IceConnectionNumber in -lICE... yes
configure: WARNING: Ignoring libraries " -lSM -lICE" requested by configure.
checking for library containing dlopen... none required
checking GL/gl.h usability... yes
checking GL/gl.h presence... yes
checking for GL/gl.h... yes
checking for glXMakeCurrent in -lGL... yes
checking GL/glu.h usability... yes
checking GL/glu.h presence... yes
checking for GL/glu.h... yes
checking for X11/extensions/Xdbe.h... yes
checking for X overlay visuals... no
checking if GCC supports -fno-exceptions... yes
configure: creating ./config.status
config.status: creating makeinclude
config.status: WARNING:  makeinclude.in seems to ignore the --datarootdir setting
config.status: creating fltk.list
config.status: WARNING:  fltk.list.in seems to ignore the --datarootdir setting
config.status: creating fltk-config
config.status: creating FL/Makefile
config.status: creating config.h
=== making src ===
Compiling Fl.cxx...
Compiling Fl_Adjuster.cxx...
Compiling Fl_Bitmap.cxx...
Compiling Fl_Browser.cxx...
../FL/Fl_Image.H: In constructor 'Fl_RGB_Image::Fl_RGB_Image(const uchar*, int, int, int, int)':
../FL/Fl_Image.H:95: warning: dereferencing type-punned pointer will break strict-aliasing rules
../FL/Fl_Bitmap.H: In constructor 'Fl_Bitmap::Fl_Bitmap(const uchar*, int, int)':
../FL/Fl_Bitmap.H:47: warning: dereferencing type-punned pointer will break strict-aliasing rules
../FL/Fl_Bitmap.H: In constructor 'Fl_Bitmap::Fl_Bitmap(const char*, int, int)':
../FL/Fl_Bitmap.H:49: warning: dereferencing type-punned pointer will break strict-aliasing rules
Compiling Fl_Browser_.cxx...
../FL/Fl_Image.H: In constructor 'Fl_RGB_Image::Fl_RGB_Image(const uchar*, int, int, int, int)':
../FL/Fl_Image.H:95: warning: dereferencing type-punned pointer will break strict-aliasing rules
../FL/Fl_Bitmap.H: In constructor 'Fl_Bitmap::Fl_Bitmap(const uchar*, int, int)':
../FL/Fl_Bitmap.H:47: warning: dereferencing type-punned pointer will break strict-aliasing rules
../FL/Fl_Bitmap.H: In constructor 'Fl_Bitmap::Fl_Bitmap(const char*, int, int)':
../FL/Fl_Bitmap.H:49: warning: dereferencing type-punned pointer will break strict-aliasing rules
Compiling Fl_Browser_load.cxx...
Compiling Fl_Box.cxx...
Compiling Fl_Button.cxx...
Compiling Fl_Chart.cxx...
Compiling Fl_Check_Browser.cxx...
Compiling Fl_Check_Button.cxx...
Compiling Fl_Choice.cxx...
Compiling Fl_Clock.cxx...
Compiling Fl_Color_Chooser.cxx...
../FL/Fl_Image.H: In constructor 'Fl_RGB_Image::Fl_RGB_Image(const uchar*, int, int, int, int)':
../FL/Fl_Image.H:95: warning: dereferencing type-punned pointer will break strict-aliasing rules
Compiling Fl_Counter.cxx...
Compiling Fl_Dial.cxx...
Compiling Fl_Double_Window.cxx...
Compiling Fl_File_Browser.cxx...
Compiling Fl_File_Chooser.cxx...
Compiling Fl_File_Chooser2.cxx...
Compiling Fl_File_Icon.cxx...
../FL/Fl_Image.H: In constructor 'Fl_RGB_Image::Fl_RGB_Image(const uchar*, int, int, int, int)':
../FL/Fl_Image.H:95: warning: dereferencing type-punned pointer will break strict-aliasing rules
Compiling Fl_File_Input.cxx...
Compiling Fl_Group.cxx...
Compiling Fl_Help_View.cxx...
../FL/Fl_Image.H: In constructor 'Fl_RGB_Image::Fl_RGB_Image(const uchar*, int, int, int, int)':
../FL/Fl_Image.H:95: warning: dereferencing type-punned pointer will break strict-aliasing rules
../FL/Fl_Bitmap.H: In constructor 'Fl_Bitmap::Fl_Bitmap(const uchar*, int, int)':
../FL/Fl_Bitmap.H:47: warning: dereferencing type-punned pointer will break strict-aliasing rules
../FL/Fl_Bitmap.H: In constructor 'Fl_Bitmap::Fl_Bitmap(const char*, int, int)':
../FL/Fl_Bitmap.H:49: warning: dereferencing type-punned pointer will break strict-aliasing rules
Compiling Fl_Image.cxx...
../FL/Fl_Image.H: In constructor 'Fl_RGB_Image::Fl_RGB_Image(const uchar*, int, int, int, int)':
../FL/Fl_Image.H:95: warning: dereferencing type-punned pointer will break strict-aliasing rules
Compiling Fl_Input.cxx...
../FL/Fl_Image.H: In constructor 'Fl_RGB_Image::Fl_RGB_Image(const uchar*, int, int, int, int)':
../FL/Fl_Image.H:95: warning: dereferencing type-punned pointer will break strict-aliasing rules
Compiling Fl_Input_.cxx...
Fl_Group.cxx: In member function 'Fl_Widget* const* Fl_Group::array() const':
Fl_Group.cxx:45: warning: dereferencing type-punned pointer will break strict-aliasing rules
Compiling Fl_Light_Button.cxx...
Compiling Fl_Menu.cxx...
Compiling Fl_Menu_.cxx...
../FL/Fl_Image.H: In constructor 'Fl_RGB_Image::Fl_RGB_Image(const uchar*, int, int, int, int)':
../FL/Fl_Image.H:95: warning: dereferencing type-punned pointer will break strict-aliasing rules
Compiling Fl_Menu_Bar.cxx...
../FL/Fl_Image.H: In constructor 'Fl_RGB_Image::Fl_RGB_Image(const uchar*, int, int, int, int)':
../FL/Fl_Image.H:95: warning: dereferencing type-punned pointer will break strict-aliasing rules
Compiling Fl_Sys_Menu_Bar.cxx...
Compiling Fl_Menu_Button.cxx...
Compiling Fl_Menu_Window.cxx...
../FL/Fl_Image.H: In constructor 'Fl_RGB_Image::Fl_RGB_Image(const uchar*, int, int, int, int)':
../FL/Fl_Image.H:95: warning: dereferencing type-punned pointer will break strict-aliasing rules
Compiling Fl_Menu_add.cxx...
Compiling Fl_Menu_global.cxx...
../FL/Fl_Image.H: In constructor 'Fl_RGB_Image::Fl_RGB_Image(const uchar*, int, int, int, int)':
../FL/Fl_Image.H:95: warning: dereferencing type-punned pointer will break strict-aliasing rules
Compiling Fl_Multi_Label.cxx...
../FL/Fl_Image.H: In constructor 'Fl_RGB_Image::Fl_RGB_Image(const uchar*, int, int, int, int)':
../FL/Fl_Image.H:95: warning: dereferencing type-punned pointer will break strict-aliasing rules
Compiling Fl_Overlay_Window.cxx...
../FL/Fl_Image.H: In constructor 'Fl_RGB_Image::Fl_RGB_Image(const uchar*, int, int, int, int)':
../FL/Fl_Image.H:95: warning: dereferencing type-punned pointer will break strict-aliasing rules
Compiling Fl_Pack.cxx...
../FL/Fl_Image.H: In constructor 'Fl_RGB_Image::Fl_RGB_Image(const uchar*, int, int, int, int)':
../FL/Fl_Image.H:95: warning: dereferencing type-punned pointer will break strict-aliasing rules
Compiling Fl_Pixmap.cxx...
Compiling Fl_Positioner.cxx...
Compiling Fl_Preferences.cxx...
Compiling Fl_Progress.cxx...
Compiling Fl_Repeat_Button.cxx...
../FL/Fl_Image.H: In constructor 'Fl_RGB_Image::Fl_RGB_Image(const uchar*, int, int, int, int)':
../FL/Fl_Image.H:95: warning: dereferencing type-punned pointer will break strict-aliasing rules
Compiling Fl_Return_Button.cxx...
Compiling Fl_Roller.cxx...
Compiling Fl_Round_Button.cxx...
Compiling Fl_Scroll.cxx...
Compiling Fl_Scrollbar.cxx...
Compiling Fl_Shared_Image.cxx...
../FL/Fl_Image.H: In constructor 'Fl_RGB_Image::Fl_RGB_Image(const uchar*, int, int, int, int)':
../FL/Fl_Image.H:95: warning: dereferencing type-punned pointer will break strict-aliasing rules
Fl_Help_View.cxx: In member function 'Fl_Shared_Image* Fl_Help_View::get_image(const char*, int, int)':
Fl_Help_View.cxx:2338: warning: dereferencing type-punned pointer will break strict-aliasing rules
Compiling Fl_Single_Window.cxx...
Compiling Fl_Slider.cxx...
Compiling Fl_Tabs.cxx...
../FL/Fl_Image.H: In constructor 'Fl_RGB_Image::Fl_RGB_Image(const uchar*, int, int, int, int)':
../FL/Fl_Image.H:95: warning: dereferencing type-punned pointer will break strict-aliasing rules
Compiling Fl_Text_Buffer.cxx...
../FL/Fl_Image.H: In constructor 'Fl_RGB_Image::Fl_RGB_Image(const uchar*, int, int, int, int)':
../FL/Fl_Image.H:95: warning: dereferencing type-punned pointer will break strict-aliasing rules
../FL/Fl_Bitmap.H: In constructor 'Fl_Bitmap::Fl_Bitmap(const uchar*, int, int)':
../FL/Fl_Bitmap.H:47: warning: dereferencing type-punned pointer will break strict-aliasing rules
../FL/Fl_Bitmap.H: In constructor 'Fl_Bitmap::Fl_Bitmap(const char*, int, int)':
../FL/Fl_Bitmap.H:49: warning: dereferencing type-punned pointer will break strict-aliasing rules
Compiling Fl_Text_Display.cxx...
Compiling Fl_Text_Editor.cxx...
Compiling Fl_Tile.cxx...
Compiling Fl_Tiled_Image.cxx...
Compiling Fl_Tooltip.cxx...
../FL/Fl_Image.H: In constructor 'Fl_RGB_Image::Fl_RGB_Image(const uchar*, int, int, int, int)':
../FL/Fl_Image.H:95: warning: dereferencing type-punned pointer will break strict-aliasing rules
Compiling Fl_Valuator.cxx...
Compiling Fl_Value_Input.cxx...
Compiling Fl_Value_Output.cxx...
Compiling Fl_Value_Slider.cxx...
Compiling Fl_Widget.cxx...
Compiling Fl_Window.cxx...
Compiling Fl_Window_fullscreen.cxx...
Compiling Fl_Window_hotspot.cxx...
Compiling Fl_Window_iconize.cxx...
Compiling Fl_Wizard.cxx...
Compiling Fl_XBM_Image.cxx...
Compiling Fl_XPM_Image.cxx...
Compiling Fl_abort.cxx...
../FL/Fl_Image.H: In constructor 'Fl_RGB_Image::Fl_RGB_Image(const uchar*, int, int, int, int)':
../FL/Fl_Image.H:95: warning: dereferencing type-punned pointer will break strict-aliasing rules
../FL/Fl_Bitmap.H: In constructor 'Fl_Bitmap::Fl_Bitmap(const uchar*, int, int)':
../FL/Fl_Bitmap.H:47: warning: dereferencing type-punned pointer will break strict-aliasing rules
../FL/Fl_Bitmap.H: In constructor 'Fl_Bitmap::Fl_Bitmap(const char*, int, int)':
../FL/Fl_Bitmap.H:49: warning: dereferencing type-punned pointer will break strict-aliasing rules
Compiling Fl_add_idle.cxx...
Compiling Fl_arg.cxx...
Compiling Fl_compose.cxx...
../FL/Fl_Image.H: In constructor 'Fl_RGB_Image::Fl_RGB_Image(const uchar*, int, int, int, int)':
../FL/Fl_Image.H:95: warning: dereferencing type-punned pointer will break strict-aliasing rules
Compiling Fl_display.cxx...
Compiling Fl_get_key.cxx...
Compiling Fl_get_system_colors.cxx...
Compiling Fl_grab.cxx...
Compiling Fl_lock.cxx...
Compiling Fl_own_colormap.cxx...
Compiling Fl_visual.cxx...
Compiling Fl_x.cxx...
Compiling filename_absolute.cxx...
../FL/Fl_Image.H: In constructor 'Fl_RGB_Image::Fl_RGB_Image(const uchar*, int, int, int, int)':
../FL/Fl_Image.H:95: warning: dereferencing type-punned pointer will break strict-aliasing rules
Compiling filename_expand.cxx...
Compiling filename_ext.cxx...
Compiling filename_isdir.cxx...
Compiling filename_list.cxx...
Compiling filename_match.cxx...
Compiling filename_setext.cxx...
Compiling fl_arc.cxx...
Compiling fl_arci.cxx...
Compiling fl_ask.cxx...
Compiling fl_boxtype.cxx...
Compiling fl_color.cxx...
Compiling fl_cursor.cxx...
Compiling fl_curve.cxx...
Compiling fl_diamond_box.cxx...
Compiling fl_dnd.cxx...
Compiling fl_draw.cxx...
Compiling fl_draw_image.cxx...
Compiling fl_draw_pixmap.cxx...
Compiling fl_engraved_label.cxx...
../FL/Fl_Image.H: In constructor 'Fl_RGB_Image::Fl_RGB_Image(const uchar*, int, int, int, int)':
../FL/Fl_Image.H:95: warning: dereferencing type-punned pointer will break strict-aliasing rules
Compiling fl_file_dir.cxx...
Compiling fl_font.cxx...
Compiling fl_labeltype.cxx...
fl_font_x.cxx:198: error: conflicting declaration 'XFontStruct* fl_xfont'
../FL/x.H:87: error: 'fl_xfont' has a previous declaration as 'Fl_XFont_On_Demand fl_xfont'
make[1]: *** [fl_font.o] Error 1
make[1]: *** Waiting for unfinished jobs....
../FL/Fl_Image.H: In constructor 'Fl_RGB_Image::Fl_RGB_Image(const uchar*, int, int, int, int)':
../FL/Fl_Image.H:95: warning: dereferencing type-punned pointer will break strict-aliasing rules
../FL/Fl_Image.H: In constructor 'Fl_RGB_Image::Fl_RGB_Image(const uchar*, int, int, int, int)':
../FL/Fl_Image.H:95: warning: dereferencing type-punned pointer will break strict-aliasing rules
make: *** [all] Error 1
 [31;01m*[0m 
 [31;01m*[0m ERROR: x11-libs/fltk-1.1.7-r3 failed.
 [31;01m*[0m Call stack:
 [31;01m*[0m               ebuild.sh, line   46:  Called src_compile
 [31;01m*[0m             environment, line 2038:  Called die
 [31;01m*[0m The specific snippet of code:
 [31;01m*[0m       emake || diefunc "$FUNCNAME" "$LINENO" "$?" "Parallel Make Failed"
 [31;01m*[0m  The die message:
 [31;01m*[0m   Parallel Make Failed
 [31;01m*[0m 
 [31;01m*[0m If you need support, post the topmost build error, and the call stack if relevant.
 [31;01m*[0m A complete build log is located at '/var/tmp/portage/x11-libs/fltk-1.1.7-r3/temp/build.log'.
 [31;01m*[0m The ebuild environment file is located at '/var/tmp/portage/x11-libs/fltk-1.1.7-r3/temp/environment'.
 [31;01m*[0m